| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
155,
160,
248,
263,
310,
320,
496,
526,
620,
961,
992,
1052,
1240,
1315,
1922,
1984,
2104,
2480,
2630,
3844,
4208,
4805,
4960,
5260,
7688,
8153,
8416,
9610,
9920,
10520,
15376,
16306,
16832,
19220,
21040,
30752,
32612,
38440,
40765,
42080,
61504,
65224,
76880,
81530,
84160,
130448,
153760,
163060,
252743,
260896,
307520,
326120,
505486,
521792,
652240,
1010972,
1263715,
1304480,
2021944,
2527430,
2608960,
4043888,
5054860,
8087776,
10109720,
16175552,
20219440,
40438880,
80877760
|